Spectrum sharing method and apparatus, and computer storage medium

Abstract

A spectrum sharing method and apparatus, and a computer storage medium are disclosed. The spectrum sharing method may include: performing load prediction for a first cell to obtain first load prediction data; performing load prediction for a second cell to obtain second load prediction data; and migrating a User Equipment (UE) of the first cell to the second cell and allocating a shared spectrum resource corresponding to the first cell to a third cell, in response to determining according to the first load prediction data and the second load prediction data that the first cell satisfies a migration condition, a standard level of the first cell is higher than or equal to a standard level of the second cell, and a standard level of the third cell is higher than the standard level of the first cell.

1 . A spectrum sharing method, comprising:
 performing load prediction for a first cell to obtain first load prediction data;   performing load prediction for a second cell to obtain second load prediction data; and   migrating a User Equipment (UE) of the first cell to the second cell and allocating a shared spectrum resource corresponding to the first cell to a third cell, in response to determining according to the first load prediction data and the second load prediction data that the first cell satisfies a migration condition,
 wherein a standard level of the first cell is higher than or equal to a standard level of the second cell, and a standard level of the third cell is higher than the standard level of the first cell. 
   
     
     
         2 . The method of  claim 1 , wherein before migrating a UE of the first cell to the second cell, the method further comprises:
 determining third load prediction data according to the first load prediction data and the second load prediction data; and   the migration condition comprises that the first load prediction data is lower than a preset first off threshold and the third load prediction data is lower than a preset first takeover threshold.   
     
     
         3 . The method of  claim 2 , wherein before migrating a UE of the first cell to the second cell, the method further comprises:
 acquiring first real-time load data of the first cell in a preset first time period; and   the migration condition further comprises that the first real-time load data is lower than a preset first real-time load threshold.   
     
     
         4 . The method of  claim 1 , further comprising:
 prohibiting the first cell from allowing accessing by a new UE and adjusting the first cell to enter an off state, in response to migrating the UE of the first cell to the second cell.   
     
     
         5 . The method of  claim 4 , further comprising:
 in response to the operation of migrating the UE of the first cell satisfying a terminating condition, terminating the operation of migrating the UE of the first cell and allowing the first cell to be accessed by a new UE.   
     
     
         6 . The method of  claim 1 , wherein after migrating a UE of the first cell to the second cell, the method further comprises:
 acquiring second real-time load data of the second cell in a preset second time period; and   migrating the UE from the first cell out of the second cell in response to the second real-time load data being higher than a preset second real-time load threshold.   
     
     
         7 . The method of  claim 6 , wherein before migrating the UE from the first cell out of the second cell, the method further comprises:
 allocating the shared spectrum resource corresponding to the first cell and occupied by the third cell to the first cell; and   waking up the first cell in response to the first cell being in an off state.   
     
     
         8 . The method of  claim 1 , wherein before migrating a UE of the first cell to the second cell, the method further comprises:
 acquiring third real-time load data of the third cell in a third second time period; and   the migration condition further comprises that the third real-time load data is higher than a preset third real-time load threshold.   
     
     
         9 . A spectrum sharing apparatus, comprising a memory, a processor, and a computer program stored in the memory and executable by the processor, wherein the computer program, when executed by the processor, causes the processor to carry out a spectrum sharing method, comprising:
 performing load prediction for a first cell to obtain first load prediction data;   performing load prediction for a second cell to obtain second load prediction data; and   migrating a User Equipment (UE) of the first cell to the second cell and allocating a shared spectrum resource corresponding to the first cell to a third cell, in response to determining according to the first load prediction data and the second load prediction data that the first cell satisfies a migration condition,
 wherein a standard level of the first cell is higher than or equal to a standard level of the second cell, and a standard level of the third cell is higher than the standard level of the first cell. 
   
     
     
         10 . A non-transitory computer-readable storage medium, storing a computer program which, when executed by a processor, causes the processor to carry out a spectrum sharing method, comprising:
 performing load prediction for a first cell to obtain first load prediction data;   performing load prediction for a second cell to obtain second load prediction data; and   migrating a User Equipment (UE) of the first cell to the second cell and allocating a shared spectrum resource corresponding to the first cell to a third cell, in response to determining according to the first load prediction data and the second load prediction data that the first cell satisfies a migration condition,
 wherein a standard level of the first cell is higher than or equal to a standard level of the second cell, and a standard level of the third cell is higher than the standard level of the first cell. 
   
     
     
         11 . The spectrum sharing apparatus of  claim 9 , wherein before migrating a UE of the first cell to the second cell, the method further comprises:
 determining third load prediction data according to the first load prediction data and the second load prediction data; and   the migration condition comprises that the first load prediction data is lower than a preset first off threshold and the third load prediction data is lower than a preset first takeover threshold.   
     
     
         12 . The spectrum sharing apparatus of  claim 11 , wherein before migrating a UE of the first cell to the second cell, the method further comprises:
 acquiring first real-time load data of the first cell in a preset first time period; and   the migration condition further comprises that the first real-time load data is lower than a preset first real-time load threshold.   
     
     
         13 . The spectrum sharing apparatus of  claim 9 , further comprising:
 prohibiting the first cell from allowing accessing by a new UE and adjusting the first cell to enter an off state, in response to migrating the UE of the first cell to the second cell.   
     
     
         14 . The spectrum sharing apparatus of  claim 13 , further comprising:
 in response to the operation of migrating the UE of the first cell satisfying a terminating condition, terminating the operation of migrating the UE of the first cell and allowing the first cell to be accessed by a new UE.   
     
     
         15 . The spectrum sharing apparatus of  claim 9 , wherein after migrating a UE of the first cell to the second cell, the method further comprises:
 acquiring second real-time load data of the second cell in a preset second time period; and   migrating the UE from the first cell out of the second cell in response to the second real-time load data being higher than a preset second real-time load threshold.   
     
     
         16 . The spectrum sharing apparatus of  claim 15 , wherein before migrating the UE from the first cell out of the second cell, the method further comprises:
 allocating the shared spectrum resource corresponding to the first cell and occupied by the third cell to the first cell; and   waking up the first cell in response to the first cell being in an off state.   
     
     
         17 . The spectrum sharing apparatus of  claim 9 , wherein before migrating a UE of the first cell to the second cell, the method further comprises:
 acquiring third real-time load data of the third cell in a third second time period; and   the migration condition further comprises that the third real-time load data is higher than a preset third real-time load threshold.   
     
     
         18 . The non-transitory computer-readable storage medium of  claim 10 , wherein before migrating a UE of the first cell to the second cell, the method further comprises:
 determining third load prediction data according to the first load prediction data and the second load prediction data; and   the migration condition comprises that the first load prediction data is lower than a preset first off threshold and the third load prediction data is lower than a preset first takeover threshold.   
     
     
         19 . The non-transitory computer-readable storage medium of  claim 18 , wherein before migrating a UE of the first cell to the second cell, the method further comprises:
 acquiring first real-time load data of the first cell in a preset first time period; and   the migration condition further comprises that the first real-time load data is lower than a preset first real-time load threshold.   
     
     
         20 . The non-transitory computer-readable storage medium of  claim 10 , further comprising:
 prohibiting the first cell from allowing accessing by a new UE and adjusting the first cell to enter an off state, in response to migrating the UE of the first cell to the second cell.